Search Results - "Nguyen, H. P. T"

Highly Stable Photoelectrochemical Water Splitting and Hydrogen Generation Using a Double-Band InGaN/GaN Core/Shell Nanowire Photoanode by AlOtaibi, B, Nguyen, H. P. T, Zhao, S, Kibria, M. G, Fan, S, Mi, Z

“…We report on the first demonstration of stable photoelectrochemical water splitting and hydrogen generation on a double-band photoanode in acidic solution…”
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p-Type Modulation Doped InGaN/GaN Dot-in-a-Wire White-Light-Emitting Diodes Monolithically Grown on Si(111) by Nguyen, H. P. T, Zhang, S, Cui, K, Han, X, Fathololoumi, S, Couillard, M, Botton, G. A, Mi, Z

“…Full-color, catalyst-free InGaN/GaN dot-in-a-wire light-emitting diodes (LEDs) were monolithically grown on Si(111) by molecular beam epitaxy, with the…”
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Alternating-Current InGaN/GaN Tunnel Junction Nanowire White-Light Emitting Diodes by Sadaf, S. M, Ra, Y.-H, Nguyen, H. P. T, Djavid, M, Mi, Z

“…The current LED lighting technology relies on the use of a driver to convert alternating current (AC) to low-voltage direct current (DC) power, a resistive…”
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Tuning the surface Fermi level on p-type gallium nitride nanowires for efficient overall water splitting by Kibria, M. G., Zhao, S., Chowdhury, F. A., Wang, Q., Nguyen, H. P. T., Trudeau, M. L., Guo, H., Mi, Z.

“…Solar water splitting is one of the key steps in artificial photosynthesis for future carbon-neutral, storable and sustainable source of energy. Here we show…”
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Polarization-resolved electroluminescence study of InGaN/GaN dot-in-a-wire light-emitting diodes grown by molecular beam epitaxy by Li, K. H., Wang, Q., Nguyen, H. P. T., Zhao, S., Mi, Z.

“…The polarization properties of light emission from InGaN nanowire (NW) light‐emitting diodes (LEDs) have been studied with the use of goniometric setup. A…”
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Placental vitamin D receptor expression is decreased in human idiopathic fetal growth restriction by Nguyen, T. P. H., Yong, H. E. J., Chollangi, T., Borg, A. J., Brennecke, S. P., Murthi, P.

“…Fetal growth restriction (FGR) affects up to 5 % of pregnancies worldwide, and trophoblast function plays a significant role on the outcome. An epidemiological…”
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Novel alginate-based nanocarriers as a strategy to include high concentrations of hydrophobic compounds in hydrogels for topical application by Nguyen, H T P, Munnier, E, Souce, M, Perse, X, David, S, Bonnier, F, Vial, F, Yvergnaux, F, Perrier, T, Cohen-Jonathan, S, Chourpa, I

“…The cutaneous penetration of hydrophobic active molecules is of foremost concern in the dermatology and cosmetic formulation fields. The poor solubility in…”
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Treatment for Landfill Leachate via Physicochemical Approaches: An Overview by Tan, Xuefei, Nguyen, T. H. P., Ho, Shih-Hsin, Ling, Tau Chuan, Juan, Joon Ching, Pal, Preeti, Show, Pau Loke, Khoo, Kuan Shiong

“…Leachate waste consists of various mixtures of organic, inorganic, and heavy metal contaminants, which are responsible for groundwater and surface water…”
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Recombination dynamics in InGaN/GaN nanowire heterostructures on Si(111) by Cardin, V, Dion-Bertrand, L I, Grégoire, P, Nguyen, H P T, Sakowicz, M, Mi, Z, Silva, C, Leonelli, R

“…We have performed room-temperature time-resolved photoluminescence measurements on samples that comprise InGaN insertions embedded in GaN nanowires. The decay…”
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Optimization of Dynamic Source Resistance in a β-Ga2O3 HEMT and Its Effect on Electrical Characteristics by Singh, R., Lenka, T. R., Nguyen, H. P. T.

“…The increase of bias-dependent source access resistance, r s , with high gate bias is attributed to a sharp drop in transconductance, g m , and current gain…”
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Design and analysis of novel high-performance III-nitride MQW-based nanowire white-LED using HfO2/SiO2 encapsulation by Das, S., Lenka, T. R., Talukdar, F. A., Velpula, R. T., Nguyen, H. P. T.

“…A novel, white light-emitting diode structure with improved thermal characteristics is designed for providing efficient light which may be used especially in…”
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Cathode-luminescence study of photonic crystal green InxGa1-xN/InyGa1-yN light emitting diodes by CHOI, E. S, DOAN, M. H, NGUYEN, H. P. T, KIM, S, LIM, H, ROTERMUND, F, LEE, J. J

“…We report on the enhancement of cathode-luminescence in InxGa1-xN/InyGa1-yN green light emitting diode structure using two-dimensional photonic crystal. The…”
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Physical activity during pregnancy is associated with a lower prevalence of gestational diabetes mellitus in Vietnam by Nguyen, C. L., Pham, N. M., Lee, A. H., Nguyen, P. T. H., Chu, T. K., Ha, A. V. V., Duong, D. V., Duong, T. H., Binns, C. W.

“…Aims To assess the association between physical activity (PA) during pregnancy and the prevalence of gestational diabetes mellitus (GDM) accounting for sitting…”
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Lipid‐based submicron capsules as a strategy to include high concentrations of a hydrophobic lightening agent in a hydrogel by Nguyen, H. T. P., Soucé, M., Perse, X., Vial, F., Perrier, T., Yvergnaux, F., Chourpa, I., Munnier, E.

“…Objective This study aimed at increasing the concentration of a hydrophobic lightening agent, Omegalight®, in a hydrophilic cosmetic product by means of…”
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III-Nitride Nanowire LEDs for Enhanced Light Technology by Das, S., Lenka, T. R., Talukdar, F. A., Nguyen, H. P. T.

“…Epitaxially grown GaN-based nanowire heterostructure arrays on (111) sapphire substrates have special characteristics and the ability to create practical…”
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Performance Enhancement of AlInGaN Quantum Well based UV-LED by Das, Samadrita, Lenka, T. R., Talukdar, F. A., Velpula, R. T., Jain, Barsha, Nguyen, H. P. T.

“…In this paper, a light emitting diode in the ultra-violet range (UV-LED) with quantum well of AlInGaN is designed and analyzed through technology…”
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The dawn of Ga2O3 HEMTs for high power electronics - A review by Singh, R., Lenka, T.R., Panda, D.K., Velpula, R.T., Jain, B., Bui, H.Q.T., Nguyen, H.P.T.

“…Recently, there is a growing interest in Gallium Oxide (Ga2O3) as a promising semiconductor material for intended applications in RF, power electronics, and…”
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Extracellular Vesicles in the Intrauterine Environment: Challenges and Potential Functions by Nguyen, Hong P T, Simpson, Richard J, Salamonsen, Lois A, Greening, David W

“…Extracellular vesicles (EVs), including exosomes (30-150 nm) and microvesicles (100-1500 nm), play important roles in mediating cell-cell communication. Such…”
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Analytical modeling of I–V characteristics using 2D Poisson equations in AlN/β-Ga2O3 HEMT by Singh, R., Lenka, T.R., Panda, D.K., Nguyen, H.P.T., Boukortt, N. El I., Crupi, G.

“…In this paper, physics-based analytical models using two-dimensional (2D) Poisson equations for surface potential, channel potential, electric field, and drain…”
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High efficiency ultraviolet emission from Al x Ga 1−x N core-shell nanowire heterostructures grown on Si (111) by molecular beam epitaxy by Wang, Q., Nguyen, H. P. T., Cui, K., Mi, Z.

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